Use a calculator.. That will help.
Answer:
16
Step-by-step explanation:
2x² - 5x - 17
Put x as -3 and solve.
2(-3)² - 5(-3) - 17
2(9) - (-15) - 17
18 + 15 - 17
= 16
Well, first, we can conclude that Arc KJ is equal to Arc GH. Add those for 144. Subtract from 360 and divide that answer by 2 to get the arcs of JH and KG. They are 108. The second is 108. Now we can conclude that the triangles are congruent. We can subtract 54 from 90 to get the rest of angle KGH. That would be 36. We can add the angles to figure out that angle H is 90, since 54 and 36 make 90 and subtract from 180. GJH would be 36 since we found out the 90 and 54.
Answer:
A cup of hot milk
Step-by-step explanation:
to be able to identify what is an independent or a dependent variable, one must understand the meaning. an independent variable is referred to as something/factors that the researcher can change or what changes on its own. while, dependent variable is what changes as a result of changes in the independent variable. in this situation, the dependent variable is the time it takes for fall asleep.
